The countries that grow the most illegal Opium are Pakistan, Burma, Thailand, and Afghanistan, which is also the worldâs top supplier of Opium. Opium can also be grown in places like Mexico and Columbia. Afghanistan accounts to over 90% of the worldâs grown Opium.
This equation, I = V / R, tells us that the current, I, flowing through a circuit is directly proportional to the voltage, V, and inversely proportional to the resistance, R. In other words, if we increase the voltage, then the current will increase.
Resistance, measured in Ohms, tells us how hard it is for a current to flow through a circuit component. The size of the current flowing depends on the potential difference (voltage [voltage: The potential difference of a cell, electrical supply or electric component.It is measured in volts, 'V'.esistance, measured in Ohms, tells us how hard it is for a current to flow through a circuit component. The size of the current flowing depends on the potential difference (voltage [voltage: The potential difference of a cell, electrical supply or electric component.